This is the Robinson Racing Hardened Steel 17-Tooth Clutch Bell for the HPI Savage 21, 25, X, and Savage XL vehicles.
Features: Constructed of hardened steel
Includes: One Robinson Racing Products 17 tooth Clutch Bell
Requires: Installing over clutch assembly on engine crankshaft
Specifications:Number of Teeth: 17Diameter: 1.1" (28mm)